GB0814974D0 - Extending lubricant life in an internal combustion engine - Google Patents

Extending lubricant life in an internal combustion engine

Info

Publication number
GB0814974D0
GB0814974D0 GBGB0814974.2A GB0814974A GB0814974D0 GB 0814974 D0 GB0814974 D0 GB 0814974D0 GB 0814974 A GB0814974 A GB 0814974A GB 0814974 D0 GB0814974 D0 GB 0814974D0
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
extending lubricant
lubricant life
life
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GBGB0814974.2A
Other versions
GB2462654A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aquafuel Research Ltd
Original Assignee
Aquafuel Research Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aquafuel Research Ltd filed Critical Aquafuel Research Ltd
Priority to GB0814974A priority Critical patent/GB2462654A/en
Publication of GB0814974D0 publication Critical patent/GB0814974D0/en
Priority to PCT/GB2009/002012 priority patent/WO2010018389A1/en
Publication of GB2462654A publication Critical patent/GB2462654A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/20—Compounds containing nitrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/02—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00 having means for introducing additives to lubricant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/18—Ammonia
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/52—Base number [TBN]
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/72—Extended drain
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M2250/00—Measuring
GB0814974A 2008-08-15 2008-08-15 Extending lubricant life in an internal combustion engine by feeding ammonia gas into the crankcase Withdrawn GB2462654A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0814974A GB2462654A (en) 2008-08-15 2008-08-15 Extending lubricant life in an internal combustion engine by feeding ammonia gas into the crankcase
PCT/GB2009/002012 WO2010018389A1 (en) 2008-08-15 2009-08-17 Extending lubricant life in an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0814974A GB2462654A (en) 2008-08-15 2008-08-15 Extending lubricant life in an internal combustion engine by feeding ammonia gas into the crankcase

Publications (2)

Publication Number Publication Date
GB0814974D0 true GB0814974D0 (en) 2008-09-24
GB2462654A GB2462654A (en) 2010-02-17

Family

ID=39812123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0814974A Withdrawn GB2462654A (en) 2008-08-15 2008-08-15 Extending lubricant life in an internal combustion engine by feeding ammonia gas into the crankcase

Country Status (2)

Country Link
GB (1) GB2462654A (en)
WO (1) WO2010018389A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012014390A1 (en) * 2012-07-19 2014-01-23 Linde Aktiengesellschaft Device with lubricant protection arrangement and lubrication method
PL2767578T3 (en) * 2013-02-19 2016-09-30 Process and apparatus for the preparation of a cylinder oil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB364533A (en) * 1930-07-28 1931-12-28 Julius Hyman A method of treating cracked hydrocarbons to inhibit the formation of gum compounds
US2888913A (en) * 1955-12-15 1959-06-02 Gulf Research Development Co Method of operating an internal combustion engine
GB856764A (en) * 1958-07-08 1960-12-21 British Petroleum Co Treatment of used diesel engine lubricating oil
DE2541616A1 (en) * 1975-09-18 1977-03-24 Vox Lumatic Gmbh IC engine, with scavenging - has scavenged space between combustion chamber and sump with inert gas in sump
JPS5381819A (en) * 1976-12-15 1978-07-19 Okubo Yoshinori Apparatus for improving efficiency of explosive combustion of automobile engine
US4416224A (en) * 1982-01-18 1983-11-22 Hobby William M Internal combustion engine
EP0134284A1 (en) * 1983-09-01 1985-03-20 Hans Dipl.-Kauf. Hechler Method of reducing the oxidation of the lubrificating oil in an internal-combustion engine

Also Published As

Publication number Publication date
GB2462654A (en) 2010-02-17
WO2010018389A1 (en) 2010-02-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)